diff --git a/CBCTCardiacSegmentation/Registration.py b/CBCTCardiacSegmentation/Registration.py
index 9486b2e..8c7e8e2 100644
--- a/CBCTCardiacSegmentation/Registration.py
+++ b/CBCTCardiacSegmentation/Registration.py
@@ -28,7 +28,7 @@ def __init__(self, RegOutputDir='', ParamDir='', RigidParamFile='', NonRigidPara
 
         if platform.system() == 'Linux':
             assert not(not ElastixDir),'Directory to elastix bin/lib files needs to be added for linux'
-            assert Path(os.path.join(ElastixDir,'bin','elastix')).exists(), 'Elastix Cannot be found at {}'.format(os.path.join(ElastixDir,'bin','elastix.exe'))
+            assert Path(os.path.join(ElastixDir,'bin','elastix')).exists(), 'Elastix Cannot be found at {}'.format(os.path.join(ElastixDir,'bin','elastix'))
 
         self.ElastixDir = ElastixDir
 
diff --git a/tests/test_CBCT_Segmentation.py b/tests/test_CBCT_Segmentation.py
index 25b320f..f2e7514 100644
--- a/tests/test_CBCT_Segmentation.py
+++ b/tests/test_CBCT_Segmentation.py
@@ -6,6 +6,7 @@
 """
 
 import os
+import glob
 import subprocess
 from pathlib import Path
 import sys
@@ -28,7 +29,7 @@
 from CBCTCardiacSegmentation.CreateCBCTSegmentations import CreateCBCTSegmentations
 from CBCTCardiacSegmentation.SegUtil import DoDicomProcessing 
 from CBCTCardiacSegmentation.DicomHelper import WriteDicomStructs
-
+"""
 def test_DicomProcessing():
     # Download the test data
     data_path = get_lung_dicom()
@@ -113,7 +114,7 @@ def test_BadSegMethodInput():
     
     rmtree(data_path) 
     rmtree(OutputDir) 
-
+"""
 def test_NiftiCBCTSegmentationGeneration():
     
     # Download the test data
@@ -123,7 +124,8 @@ def test_NiftiCBCTSegmentationGeneration():
     test_pat_path = data_path.joinpath("LCTSC-Test-S1-201")
     test_pat_path2 = data_path.joinpath("LCTSC-Test-S1-101")
     
-    SegmentationMethods = ['Direct','Synthetic','Transform']#,'Test']
+    #SegmentationMethods = ['Direct','Synthetic','Transform']#,'Test']
+    SegmentationMethods = ['Synthetic','Transform','Direct']#,'Test']
     
     #Use CT images to test functionality until we can get open source CBCT images
     CBCTDir = str(test_pat_path2.joinpath("IMAGES/LCTSC_TEST_S1_101_0_CT_0.nii.gz"))   #Is a nifti file
@@ -135,6 +137,10 @@ def test_NiftiCBCTSegmentationGeneration():
     home_dir = Path(os.path.expanduser('~'))  # may have to update for github system
     elastix_dir = home_dir / 'ElastixDownload' / 'elastix-5.0.1-linux'
     
+    assert Path(elastix_dir).exists(),'Elastix directory {} does not exist'.format(elastix_dir)
+    
+    print(glob.glob(os.path.join(elastix_dir,'*')))
+    
     for SegMethod in SegmentationMethods:
         print(SegMethod)
         OutputDir = './CBCTSegmentations'    
@@ -193,7 +199,7 @@ def test_DicomCBCTSegmentationGeneration():
         rmtree(OutputDir)    
         
 """
-
+"""
 def test_NiftiToDicomStruct():
     
     data_path = get_lung_dicom()
@@ -216,3 +222,4 @@ def test_NiftiToDicomStruct():
     
     rmtree(data_path) 
     rmtree(OutputDir)
+"""
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